139410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1549}}^1$

素因数の和:1562

約数の個数: 24

約数和(自身を含む): 362700

約数和(自身を除く): 223290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1549, 3098, 4647, 7745, 9294, 13941, 15490, 23235, 27882, 46470, 69705, 139410]

約数ペア:

[(1, 139410), (2, 69705), (3, 46470), (5, 27882), (6, 23235), (9, 15490), (10, 13941), (15, 9294), (18, 7745), (30, 4647), (45, 3098), (90, 1549)]